Hi, If you are running SNN on same node as NN then it's ok otherwise you should add these properties at SNN side too.
Thanks Jitendra On 9/6/13, Munna <[email protected]> wrote: > you mean that same configurations are required as NN in SNN > > > On Thu, Sep 5, 2013 at 11:58 PM, Harsh J <[email protected]> wrote: > >> These configs need to be present at SNN, not at just the NN. >> >> On Thu, Sep 5, 2013 at 11:54 PM, Munna <[email protected]> wrote: >> > Hi Yadav, >> > >> > We are using CDH3 and I restarted after changing configuration. >> > <property> >> > <name>fs.checkpoint.dir</name> >> > <value>/data/1/dfs/snn,/nfsmount/dfs/snn</value> >> > <final>true</final> >> > </property> >> > <property> >> > <name>fs.checkpoint.period</name> >> > <value>3600</value> >> > <description>The number of seconds between two periodic >> > checkpoints</description> >> > </property> >> > >> > I have entered these changes in Namenode only. >> > >> > >> > On Thu, Sep 5, 2013 at 11:47 PM, Jitendra Yadav < >> [email protected]> >> > wrote: >> >> >> >> Please share your Hadoop version and hdfs-site.xml conf also I'm >> >> assuming that you already restarted your cluster after changing >> >> fs.checkpoint.dir. >> >> >> >> Thanks >> >> On 9/5/13, Munna <[email protected]> wrote: >> >> > Hi, >> >> > >> >> > I have configured fs.checkpoint.dir in hdfs-site.xml, but still it >> >> > was >> >> > writing in /tmp location. Please give me some solution for >> checkpointing >> >> > on >> >> > respective location. >> >> > >> >> > -- >> >> > *Regards* >> >> > * >> >> > * >> >> > *Munna* >> >> > >> > >> > >> > >> > >> > -- >> > Regards >> > >> > Munna >> >> >> >> -- >> Harsh J >> > > > > -- > *Regards* > * > * > *Munna* >
